I purchase my raw from my local pet store - she has it made up by a local butcher. Recently she changed to a different butcher and I have been finding sharp small pieces of bone. I now have to go thru it all with my fingers first before serving. I have alerted her as well and told her he needs to fix something to grind this stuff down - obviously this would be considered dangerous right? Some of these pieces are SHARP! I can't break them easily between my fingers so i assume something like that would do damage to internal organs during digestion?